A scheming con artist poses as the innocent babysitter "Amber" to steal from a wealthy occult enthusiast with a reclusive son, Kevin. Her crew arrives to clean out the house just as Kevin stumbles upon a prized artifact and unwittingly summons a trio of witches known as The Three Mothers.

Kate Bowman (Jocelin Donahue) is an average social worker who, after the sudden death of her twin sister, is investigating the mysterious deaths of other people who died in their sleep. Shortly before their deaths, the victims all reported a supernatural force that appeared to them while they were suffering from sleep paralysis. When Kate investigates further into the case, she opens herself up to the creature's wrath and soon finds herself and her family suffering from an ancient evil.

After bailing on her wedding, a former bride-to-be must fight off her ex-groom and seven angry killer groomsmen in order to survive the night.

In the fall of 1987, a group of small-town friends must survive the night in the home of a sinister couple after a tragic accident occurs. Needing only to make a single phone call, the request seems horribly ordinary until they realize that this call could change their life…or end it.